64742112

素因数分解:

$2^5\times 3^3\times {\mathrm{74933}}^1$

素因数の和:74952

約数の個数: 48

約数和(自身を含む): 188833680

約数和(自身を除く): 124091568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 74933, 149866, 224799, 299732, 449598, 599464, 674397, 899196, 1198928, 1348794, 1798392, 2023191, 2397856, 2697588, 3596784, 4046382, 5395176, 7193568, 8092764, 10790352, 16185528, 21580704, 32371056, 64742112]

約数ペア:

[(1, 64742112), (2, 32371056), (3, 21580704), (4, 16185528), (6, 10790352), (8, 8092764), (9, 7193568), (12, 5395176), (16, 4046382), (18, 3596784), (24, 2697588), (27, 2397856), (32, 2023191), (36, 1798392), (48, 1348794), (54, 1198928), (72, 899196), (96, 674397), (108, 599464), (144, 449598), (216, 299732), (288, 224799), (432, 149866), (864, 74933)]